baber/WOPTO huggingface dataset:
Patent RU-2093922-C1 (RU)
Title: Optical method of quality inspection of crystals with structure of garnet
Inventor: KOSTISHIN VLADIMIR G
IPC: H01L21/66
Filed: 1993-05-25
Granted: 1997-10-20
Abstract: FIELD: physics of solid body, optical spectrophotometry, selection of substrates for growing of epitaxial films of ferrite-garnets used in optoelectronics working under conditions of ionizing radiation. SUBSTANCE: optical method of quality inspection of crystals with structure of garnets consists in recording of transmission spectra of lot of plates-substrates based on gallium garnets in range 36000-38000 cm -1 . Their unfitness for growing of epitaxial ferrite-garnet films working in fields of ionizing radiation is evaluated by presence of absorption band in range 35500-25000 cm -1  with maximum at 29000 cm -1  in transmission spectrum. EFFECT: enhanced efficiency of method. 3 dwg
Patent RU-2077453-C1 (RU)
Title: Thrust bearing for concentric propeller shafts of opposite rotation
Inventor: KHALIULLIN YURIJ M
IPC: B63H23/34
Filed: 1993-07-01
Granted: 1997-04-20
Abstract: FIELD: shipbuilding. SUBSTANCE: thrust bearing for coaxial propeller shafts has body with inner end surfaces embracing wing propeller shaft 3 with collar formed by flanges 9 and 10 connected by ferrule 11 and inboard propeller shaft 6 with collar 5 received by circular recess of collar of wing propeller shaft and sliding members 7, 8, 13 and 14 for transmitting the axial force from collar of wing propeller shaft 3 to inner end surfaces of thrust bearing body and from collar 5 of inboard propeller shaft 6 to inner end surfaces of collar of wing propeller shaft 3. Sliding members 7, 8, 13 and 14 are located in chambers 21 provided in wing propeller shaft; they are fitted with flexible members 23. Sliding members 7, 8, 13 and 14 have holes for supply of oil to chambers 21. Thrust bearing body and inboard propeller shaft 6 have passages 19 and 22 for supply of oil to clearances between sliding members 7, 8, 13 and 14 and respective end surfaces of body and collar 5 of inboard propeller shaft 6. EFFECT: enhanced reliability. 1 dwg
Patent RU-2090227-C1 (RU)
Inventor: BARATOV ANATOLIJ N
IPC: A62C2/00
Filed: 1993-09-07
Granted: 1997-09-20
Abstract: FIELD: fire prevention. SUBSTANCE: method involves generating aerosol mixture by burning solid fuel composition, feeding it to fire zone and simultaneously cooling it by directing composition through layer of liquid or powder coolant. Fire extinguishing powder is used as powder coolant and multilayer liquid is used as liquid coolant containing water or aqueous solution of mineral salt and organic liquid. Mixture is initially directed through water or aqueous solution of mineral salt with following directing through organic liquid. Apparatus has reservoir with liquid or powder coolant and chamber filled with solid fuel composition charges. Chamber is made in the form of inverted sleeve submerged into coolant. Layer of coolant cools mixture to form hydraulic seal providing pressure relieve in chamber during burning of charges. EFFECT: increased efficiency and simplified method. 4 cl, 4 dwg
Patent RU-2070235-C1 (RU)
Title: Adjustable connecting lever
Inventor: KOSTANTINO VINCHIGUERRA
IPC: D03C9/00
Filed: 1993-06-10
Granted: 1996-12-10
Abstract: FIELD: textile industry. SUBSTANCE: adjustable lever for connecting heald machine and first crank arm of heald frame kinematic lever chain has two hollow aluminum bars of rectangular section. Bars are provided with rigidity ribs and recesses allowing bars to be connected one with the other. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 3 cl, 5 dwg
Patent RU-2096923-C1 (RU)
Title: Audio and video mean for magnetic recording, recording device and device for reading signals
Inventor: KRISTOFER KH STROLLE
IPC: H04N9/804
Filed: 1993-03-04
Granted: 1997-11-20
Abstract: FIELD: magnetic recording, in particular, magnetic tape recording for high-resolution TV. SUBSTANCE: method involves recording of first information signal as parallel skew first-type tracks which have given space between each skew track, recording of second information signal as skew second-type tracks which width is less than width of first-type skew tracks. Two second-type tracks are located between each two adjacent first-type tracks. Azimuth angle (skew angle) of first-type tracks is equal to different given values for subsequent tracks in periods. Skew angle of second-type tracks differs from first-type one which is located between them. This format may be used by consumers since it provides possibility to store both high-resolution TV signal and standard VHS signal on same tape. EFFECT: increased functional capabilities. 12 cl, 5 dwg
Patent RU-2092026-C1 (RU)
Title: Apparatus for regulating temperature and watering of plants in greenhouse
Inventor: MALTSEV BORIS Z
IPC: A01G9/24
Filed: 1994-01-28
Granted: 1997-10-10
Abstract: FIELD: agriculture. SUBSTANCE: apparatus has hydraulic cylinder with stem and lever, whose axis of rotation is attached on hydraulic cylinder by yoke. Other end of lever opens greenhouse transom by means of tie-rod, when temperature in greenhouse is increased and cylinder stem is lifted. Lever and transom are lowered by weight, when temperature in greenhouse is decreased. Hydraulic cylinder lever is kinematically connected with control valves through flexible connecting members to provide filling of dosing vessel and water plants. Valves are made in the form of clips with T-shaped plate having compression spring. Plate is received within slots of clips. Plate and compression spring allow flexible hose to be pinched and, as a result, flow of water through flexible hose to be cut off. Apparatus allows dosing vessel to be filled with water, when temperature in greenhouse is increased and transom is open, and watering of plants with water warmed during the whole day upon decrease of air temperature in greenhouse and closing of transom to be provided (it happens mostly in the evening or upon abrupt cooling). EFFECT: increased efficiency, wider operational capabilities and improved plant growing conditions. 3 dwg
Patent RU-2092200-C1 (RU)
Inventor: STROGANOV ALEKSANDR A
IPC: A61N5/06
Filed: 1994-02-17
Granted: 1997-10-10
Abstract: FIELD: medical engineering; performance of physiotherapeutic procedure with employment of optical radiation. SUBSTANCE: light-emitting diodes are placed beyond body, in which electronic power supply unit is mounted, by means of long flexible insulated cable. EFFECT: improved convenience of operation. 1 dwg
Patent RU-2080468-C1 (RU)
Inventor: BABICHEV VIKTOR I
IPC: F02K9/08
Filed: 1994-03-18
Granted: 1997-05-27
Abstract: FIELD: artillery equipment, in particular, rocket engines of shells launched from the barrel of gun or mortar. SUBSTANCE: artillery shell rocket engine uses frame 1 with solid-propellant charge 2 and nozzle 3 closed in outlet section 4 with tapered cover 5 with igniter 6 and retarder 7; annular lug 10 is made on end face 8 of wall 9 of cover 5. End face 8 faces charge 2. Lug 10 carries membrane 11 with flanged edge 12; gap 13 filled with sealing compound 14 is formed between end face 8 and flanged edge 12. Outside diameter 15 of flanged edge 12 makes up 0.8 to 0.9 of diameter $$$ (16) of the throat section of engine nozzle 3. Distance L (17) between membrane 11 and charge 2 is determined by relation $$$. Diameter $$$ (18) of end face 19 of wall 9 of cover 5 facing igniter 6 exceeds or equals 1.5 $$$, where $$$ - diameter 20 of delivery outlet 21 of cover 5, 22 - cover fastening, 23 - partition of cover 5. EFFECT: improved design. 2 dwg
Patent RU-2079616-C1 (RU)
Title: Device for application of mortar and concrete mixes by jetting
Inventor: BOBYLCHENKO VALERIJ YU
IPC: E04F21/12
Filed: 1994-05-31
Granted: 1997-05-20
Abstract: FIELD: application of mortar or concrete mixes by jetting; applicable in finishing work in construction. SUBSTANCE: the offered device has jet blower, mixing chamber, bin for dry mortar, air and fluid. The device has two actuating membrane mechanisms rigidly connected by means of ties to fluid amplifier with actuating member connected to rods of membrane mechanisms. Fluid amplifier is communicated with mixing chamber and nozzles by means of pipeline. EFFECT: higher efficiency. 1 dwg
Patent RU-2110238-C1 (RU)
Title: Method to treat involutional moist chorioretinal dystrophia
Inventor: SEMENOV A D
IPC: A61B18/20
Filed: 1994-06-14
Granted: 1998-05-10
Abstract: FIELD: medicine, ophthalmology. SUBSTANCE: method deals with a multirow peripheral argon-laser coagulation along with vasoreconstruction of retinal peripheral arteries at the mode of 250-350 milliwatt and 0.07-0.1 second exposure. Then 1-2 weeks later 2-3 barrages and coagulation of central retinal departments as dependent upon edema spreading are conducted stage by stage at 1-2-week-long intervals. In area of vessels of the second order - at the mode of 250-350 milliwatt and 0.05-0.1 second exposure and macula diameter of 100 mcm. Then the second and the third barrages are carried out in area of vessels of the third order and terminal branching of paramacular vessels at the mode of 200-300 milliwatt and 0.05-0.1 second exposure and macula diameter of 50 mcm. EFFECT: higher efficiency of therapy.
Patent RU-2056506-C1 (RU)
Title: Method of determination of technical state of turbounit automatic control system
Inventor: BULKIN ANATOLIJ E
IPC: F01D21/14
Filed: 1994-06-29
Granted: 1996-03-20
Abstract: FIELD: technical diagnostics of automatic control systems of steam turbines. SUBSTANCE: method consists in comparison of present and standard magnitudes of correlation coefficients between input and output coordinates of control channels and individual elements of these channels. In case cut-off spool valve 10 of servomotor 13 gets defective, high-pressure valve 16 will not respond to input actions. In this case relationship between power and pressure in first bleed chamber and between power and pressure in second bleed chamber increases since fluctuations in pressure set servomotors of high-pressure and low-pressure valve in motion and high-pressure servomotor cannot compensate for this disturbance. As a result, coefficients of correlation between pressure and power get increased. Change in correlation coefficients in the course of operation of turbounit makes it possible to reveal defective control channel at initial stage and then to reveal element which causes derangement of automatic control system. The numerical estimation thus obtained makes it possible to decide whether to continue operation of turbounit or to stop it for performing repair. EFFECT: enhanced reliability, high safety and efficiency of turbounit through routine estimation of serviceability of steam turbine automatic control system. 3 dwg
Patent RU-2081490-C1 (RU)
Title: Grounding connection of insulated-neutral power circuits
Inventor: ABRAKITOV VLADIMIR EDUARDOVICH
IPC: H01R4/66
Filed: 1994-08-29
Granted: 1997-06-10
Abstract: FIELD: electrical and power engineering. SUBSTANCE: grounding connection has metal conductor connected to non-current-carrying parts of electrical installation and to one of contacts of gas-filled arrester. EFFECT: improved ground protection of supply mains enabling current increase to operating value of protective gear. 1 dwg
Patent RU-2096089-C1 (RU)
Title: Flotation installation and method for recovering minerals from suspensions
Inventor: PITER DZHERARD BOURK
IPC: B03D1/20
Filed: 1994-09-05
Granted: 1997-11-20
Abstract: FIELD: mining industry. SUBSTANCE: flotation installation comprises vessel for placing suspension containing minerals to be recovered. Aeration performed by means of appropriate appliances gives rise to formation of zone with mineral-enriched foam above suspension. Conduit directs mineral-enriched foam beyond vessel. At least one porous dissipating barrier being in immediate contact with foam directs fluid being washed immediately into foam zone. EFFECT: enhanced efficiency of process. 22 cl, 3 dwg
Patent RU-2097043-C1 (RU)
Title: Acaricide preparation biorex
Inventor: PANIN ALEKSANDR N
IPC: A61K31/4015
Filed: 1994-09-16
Granted: 1997-11-27
Abstract: FIELD: agriculture. SUBSTANCE: acaricide preparation containing parethroid and nefras and neonol (emulsifying agents) has additionally cypermethrin as an active component and piperonyl-butoxide, xylene, N-methylpyrrolidone, acetic acid anhydride. Emulgators: galipot, emulsogen 1-40B, OP-7 or OP-10 and colophony at the following ratio of components, wt.-%: cypermethrin 1.56-3.56; piperonyl-butoxide 0.20-1.20; xylene 2.62-4.62; N-methylpyrrolidone 2.29-4.29; acetic acid anhydride 0.33-1.33; galipot 0.48-2.48; emulsogen OP-7 or OP-10 5.25-7.25; neonol 5.75-6.75; colophony 0.48-1.48, and nefras - the rest. Preparation is used at high dilution (0.005). Concentration of an active substance in animal hair (in sheep in 60 days after bathing) is increased from 270-230 mg/kg (in the known composition) to 330 mg/kg. Preparation is eliminated from the treated animals after 15 days. Preparation is used for control over ectoparasites in animals. EFFECT: enhanced effectiveness of preparation. 1 tbl
Patent RU-2088253-C1 (RU)
Title: Medicinal species for treatment and prophylaxis of pyelonephritis
Inventor: DARMOGRAJ VASILIJ NIKOLAEVICH
IPC: A61K36/28
Filed: 1994-09-27
Granted: 1997-08-27
Abstract: FIELD: medicine, urology, phytotherapy. SUBSTANCE: species has the following components, mas. p. p.: knotgrass herb, 3; birch leaves, 3; German catchfly, 3; wild strawberry leaves, 2; horse-tail, herb 2; matricary herb, 3; nettle leaves, 2; rose fruits, 3; and herniary herb, 2. EFFECT: enhanced effectiveness of treatment and prophylaxis.
Patent RU-2087086-C1 (RU)
Title: Tractor hitch
Inventor: STROKOV VIKTOR L
IPC: A01B59/04
Filed: 1994-09-29
Granted: 1997-08-20
Abstract: FIELD: tractor building, in particular, equipment for hitching agricultural tools to tractor. SUBSTANCE: tractor hitch has upper and lower tie-rods pivotally mounted on tractor frame, pneumohydraulic device connected with pneumatic system of tractor and formed as main cylinder 7 with floating piston 10 separating pneumatic and hydraulic cavities, piston 8 with stem 9 and overflow valve formed as auxiliary cylinder 13 with hydraulic and pneumatic cavities. Pneumatic cavity of cylinder 13 is connected with pneumatic cavity of main cylinder 7 and its hydraulic cavity is communicated with hydraulic stem cavity of cylinder 7. Stem and piston cavities of main cylinder 7 are connected with hydraulic system of tractor via adjustable throttles 15 and 16. EFFECT: increased efficiency, simplified construction and enhanced reliability in operation. 2 cl, 2 dwg
Patent RU-2108596-C1 (RU)
Title: Radio complex searching for markers
Inventor: LITVINOV A M
IPC: G01S13/75
Filed: 1994-10-11
Granted: 1998-04-10
Abstract: FIELD: radiolocation, specifically technical aids to search for, locate and mark wounded on battle field. SUBSTANCE: proposed radio complex includes nonlinear radar incorporating transmitter, receiver, antenna meters of range and azimuth, indicator, first individual passive scatterers of probing signal of transmitter, identifier of rank of search object, second and third individual passive subharmonic scatterers of probing signals of radar transmitter arranged correspondingly on search objects of second and third ranks. Identifier is manufactured in the form of unit identifying received radio signals by their different sound coloring built on base of comparison comparator that is connected on one side through output connector to low-frequency part of receiver and on other side - to dynamic head. EFFECT: ranking of search objects thanks to frequency selectivity of individual passive scatterers. 1 cl, 1 dwg
Patent RU-2064829-C1 (RU)
Title: Method to produce catalyst for dehydrogenation of alkylbenzenes
Inventor: YANCHUK VALERIJ ANTONOVICH
IPC: B01J23/652
Filed: 1994-11-08
Granted: 1996-08-10
Abstract: FIELD: chemical industry, production of catalysts for dehydrogenation of alkylbenzenes to produce monomers, that are used in rubber and plastics production. SUBSTANCE: method of production of catalysts for dehydrogenation of based on iron oxide alkylbenzenes provides for mixing of iron oxide and promoting additions with water with following moulding and drying. As iron oxide and part of promoting additions they use waste catalyst, that is preliminary mixed with water in mass ratio of 1: 0.7 - 1.5 under temperature of 20 - 90 C, dewater mixture till humidity of 19 22 mas % and add lacking promoting additions till amounts, that good catalyst has. EFFECT: method allows to use waste catalysts, returning them back in production, and to save expensive raw material and to prevent pollution of environment. 1 tbl
Patent RU-2094516-C1 (RU)
Inventor: ARTSRUNI ARTASHES A
IPC: C22C21/10
Filed: 1995-02-24
Granted: 1997-10-27
Abstract: Изобретение относится к металлургии сплавов на основе алюминия. Сплав согласно изобретению содержит следующие компоненты в мас.%: цинк 4,7-5,3; магний 2,1-2,6; марганец 0,05-0,15; хром 0,12-0,25; титан 0,03-0,10; цирконий 0,07-0,12; бериллий 0,0002-0,005; медь ≅0,2; железо ≅0,35; кремний ≅0,25; алюминий остальное. 1 табл.
Patent RU-2112309-C1 (RU)
Title: Motor-transducer set
Inventor: BRODOVSKIJ V N
IPC: H02K29/14
Filed: 1995-03-13
Granted: 1998-05-27
Abstract: FIELD: electrical engineering. SUBSTANCE: stator teeth 2-9 carry motor armature winding and output winding of combined position-and-speed transducer. Transducer field winding is placed in axial holes arranged along its axis. Pole number of rotor inductor and tooth number of armature equals, respectively, 2P = 18a and Z = 24b, where a = b = 1,2,3... Motor armature winding has N coil groups each incorporating two coils placed on adjacent teeth and assigned to same phase. Transducer output winding has four mentioned coil groups, two diametrically opposite groups per output phase. Even number of coil groups placed between adjacent groups of transducer output winding is chosen for motor armature winding and equals n = (3a - 1) + (i - 1), where i = 1,2,3... EFFECT: provision for mounting three electrical machines on common magnetic core as well as for electric isolation of field circuits and for taking information from position-and-speed transducer. 2 dwg
Patent RU-2090429-C1 (RU)
Title: Two track bicycle with floating cabin
Inventor: KHAMUKOV YURIJ KH
IPC: B62K3/00
Filed: 1995-04-11
Granted: 1997-09-20
Abstract: FIELD: ground vehicles propelled by muscular force of rider. SUBSTANCE: bicycle has two carrying wheels - propellers and cabin suspended between wheels. Frame of cabin is made separate from bearing frame on which wheels-propellers and elliptical guide beams are secured. Cabin rests on elliptical guide beams through carrying and guide rollers. Final chain drives connecting muscular drive and driven sprockets of wheels-propellers pass over idler sprockets on ends of guide beams. EFFECT: suppression of cabin swinging, provision of easy getting in and out of cabin, preservation of steerability of bicycle at any operating conditions. 5 dwg
Patent RU-2083311-C1 (RU)
Inventor: VOLCHKOV VLADIMIR V
IPC: B21J5/02
Filed: 1995-04-19
Granted: 1997-07-10
Abstract: Сущность: способ применения обрезки головки стержневых изделий включает врезание обрезного инструмента в торцевую поверхность головки с противоположной по отношению к стержню стороны при опирании на матрицу только части опорной поверхности головки, находящейся внутри проекции режущего контура обрезного инструмента. 2 ил.
Patent RU-2093521-C1 (RU)
Title: Nucleotide-peptide showing antibacterial activity
Inventor: METLITSKAYA ANASTASIYA Z
IPC: C12P21/02
Filed: 1995-05-15
Granted: 1997-10-20
Abstract: FIELD: organic chemistry, nucleic acids, proteins. SUBSTANCE: new antibacterial agent of the formula given in description is isolated from nutrient medium used for bacterium Escherichia coli TG1 pNK34 culturing. Agent shows the broad spectrum action and can be used in medicine and veterinary science. EFFECT: new agent indicated above. 1 tbl, 2 dwg
Patent RU-2089797-C1 (RU)
Title: Device for freezing fine-piece product
Inventor: DEVYATOV SERGEJ VASILEVICH
IPC: F25D13/06
Filed: 1995-08-22
Granted: 1997-09-10
Abstract: FIELD: refrigerating equipment. SUBSTANCE: device includes heat-insulated chamber with conveyers arranged in it for initial freezing and final freezing of product. Lower run of conveyer for initial freezing and upper run for final freezing are enclosed in common air duct; last run forms movable bottom portion of duct and lower run of conveyer forms movable fairing for air flow in space between conveyers. Device is provided with drum which is detachable along its axis. Drum is mounted at outlet of final freezing conveyer in such position that its neck is above its bottom. EFFECT: enhanced reliability. 2 cl, 5 dwg
Patent RU-2097956-C1 (RU)
Title: Apparatus for root feeding of plants
Inventor: GRIGORYANTS IGOR K
IPC: A01C21/00
Filed: 1995-12-28
Granted: 1997-12-10
Abstract: FIELD: agriculture, in particular, controlled applying of nutrient and biologically active substances into root layer. SUBSTANCE: apparatus has container 1, mass exchange openings 2 and substance 3 to be dosed. Container is made completely or partially from membrane 4. Openings 2 are filled with air-saturated hydrophilic material 5 penetrating into container 1. Container 1 is made from easily deformed materials containing functional groups with hydrate number of 0.1. Openings 2 have area at least equal to 0.01 sq cm but not in excess of 5% of membrane area. Material 5 contains biological promoters, biocides, selective herbicides, destructing additives, microelements, repellents, zoocides etc. Substance to be dosed contains about 5% of difficultly soluble compounds. All members of apparatus are made from material susceptible to the processes of biological destruction, photo-destruction, hydrolysis and other destructing actions. EFFECT: increased efficiency and enhanced reliability in operation. 5 cl, 5 dwg
Patent RU-2098067-C1 (RU)
Title: Устройство для массажа
Inventor: GUSKOV ALEKSANDR R
IPC: A61H21/00
Filed: 1996-03-26
Granted: 1997-12-10
Abstract: Использование: в медицинской технике, а именно в устройствах для массажа полостей тела для лечения органов, расположенных в области малого таза, в частности, предстательной железы. Технический результат : устройство повышает эффективность массажа путем обеспечения направленности воздействия в сторону массируемого органа за счет "выпучивания" дополнительной внутренней эластичной оболочки через окно кожуха. Сущность: устройство содержит гибкую оболочку 4, полый корпус 5 с продольным вырезом 7, источник давления. Оно снабжено наружной оболочкой 8 и внутренним корпусом 1 с каналом 2 и отверстиями 3, который установлен внутри полого корпуса 5 соосно с ним с зазором для помещения внутренней оболочки 4. На внешней поверхности полого корпуса 5 выполнена канавка 6, соединенная через основание 9 с наружной средой. Источник давления выполнен в виде компрессора с электроприводом II с блоком формирования импульсов 12. Через электропневмоклапан 13 компрессор соединен с герметичной камерой 2 ил.
Patent RU-2102475-C1 (RU)
Inventor: SUCHKOV JURIJ GRIGOR EVICH
IPC: C12R1/07
Filed: 1996-05-14
Granted: 1998-01-20
Abstract: FIELD: medicinal and veterinary microbiology. SUBSTANCE: strain Bacillus stearothermophilus KK-VKM B-2130D is isolated from agar nutrient medium subjected for sterilization with steam vapor. Strain spores show high thermic stability, D value (ten-fold decrease of viable spores amount) is 3.4 and 2.0 min at 121 C and 132 C, respectively. Spores of the strain Bacillus stearothermophilus survive at 121 C in 5, 15, 30 min, perish in 45 and 60 min (in 70% and 100% samples). EFFECT: strain of bacterium indicated above. 1 dwg, 1 tbl